What does an illuminated coolant temperature light mean for my Acura?

Pay attention to the temperature gauge and lights on your dashboard. If a low coolant warning light comes on or your dashboard temperature gauge keeps rising, it’s likely that your engine is about to overheat (and could leave you stranded on the road). Wait for the engine to cool down, then have your coolant system checked immediately at your nearest Firestone Complete Auto Care.

Can an antifreeze leak wait?

Notice a leaking fluid that's green, bright orange, or pink and feels sticky? It might be antifreeze. Antifreeze is toxic but has a sweet smell and taste that's attractive to many cats and dogs. Do your pets a favor and have an antifreeze leak investigated ASAP. Then hose down the driveway or garage floor!

When should my Acura MDX radiator be cleaned?

To keep your Acura MDX radiator running well, it’s wise to get it cleaned out a few times a year.

What is causing my MDX to overheat?

One of the main reasons your Acura MDX engine might overheat is because you don’t have enough coolant. Other causes include a clogged radiator, a damaged cooling fan, a malfunctioning thermostat, or a faulty water pump.

What is making my MDX radiator sound like it’s boiling or rumbling?

There could be air pockets in your MDX’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).

Is rust in my MDX radiator bad?

Yes. If you have rust in your Acura MDX radiator, it could cause leaks, negatively impact cooling efficiency, and eventually lead to radiator failure. Left unaddressed, radiator rust can erode the cooling passages, creating cracks or small holes. Properly maintaining your radiator system can help stop it from rusting.

Radiator Service & Repair for 2023 Acura MDX

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Service Your Acura MDX Radiator

Don’t let the heat of the moment – or of your engine – get to your head. Schedule a radiator repair or service for your 2023 Acura MDX today.

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When to Service Your 2023 Acura MDX Cooling System

Not sure what a radiator does? That makes it difficult to know when to have your Acura MDX radiator serviced, but it's still extremely important. As part of your car’s cooling system, your radiator helps keep engine temperature regulated. When the radiator isn't working properly, your engine can overheat and potentially break down.

Keeping up with regular radiator maintenance in your 2023 Acura MDX is a huge factor in the longevity of your engine. In fact, Acura recommends replacing coolant/antifreeze at specific intervals, but it’s a good idea to keep your eyes open for any indication that your radiator is failing. You might be driving around (or about to be stranded) with a failing radiator if you see coolant leaks under your car, high engine temperatures, or a dashboard light that indicates low coolant. When you experience one or more of these issues, head to your local Firestone Complete Auto Care for a Courtesy Check.

Radiator Repair Service for Your Acura MDX

What happens during a radiator repair service? At Firestone Complete Auto Care, we start by performing a thorough inspection of your Acura MDX cooling system. Then, we’ll move on to a machine-powered coolant exchange. Finally, we’ll refill the flushed sealants, lubricants and chemicals, then do a pressure check to catch any possible leaks.

Issues with your radiator often coincide with a malfunctioning water pump. Of all the parts in your 2023 Acura MDX engine, the water pump is one that you'll want to have repaired or replaced as soon as you discover a problem with it. This pump ensures that coolant is always flowing through the radiator, hoses, and engine. If it’s not working well (or at all), your engine can easily overheat. Our trained technicians can inspect your car’s radiator hoses and pumps to ensure everything is operating as it should. From the radiator cap to the heater core, your 2023 Acura MDX is in good hands at Firestone Complete Auto Care. After all, we know it’s not just a car. It’s your car.

Acura MDX Radiator Q&A

Take care of your 2023 Acura MDX radiator and it will last. Check out our top questions and answers about Acura radiators below, and visit your nearest Firestone Complete Auto Care at the first sign of an overheating engine.

What does an illuminated coolant temperature light mean for my Acura? Pay attention to the temperature gauge and lights on your dashboard. If a low coolant warning light comes on or your dashboard temperature gauge keeps rising, it’s likely that your engine is about to overheat (and could leave you stranded on the road). Wait for the engine to cool down, then have your coolant system checked immediately at your nearest Firestone Complete Auto Care.
Can an antifreeze leak wait? Notice a leaking fluid that's green, bright orange, or pink and feels sticky? It might be antifreeze. Antifreeze is toxic but has a sweet smell and taste that's attractive to many cats and dogs. Do your pets a favor and have an antifreeze leak investigated ASAP. Then hose down the driveway or garage floor!
When should my Acura MDX radiator be cleaned? To keep your Acura MDX radiator running well, it’s wise to get it cleaned out a few times a year.
What is causing my MDX to overheat? One of the main reasons your Acura MDX engine might overheat is because you don’t have enough coolant. Other causes include a clogged radiator, a damaged cooling fan, a malfunctioning thermostat, or a faulty water pump.
What is making my MDX radiator sound like it’s boiling or rumbling? There could be air pockets in your MDX’s cooling system. You might also have a clogged radiator or faulty radiator cap (this last one is an easy fix!).
Is rust in my MDX radiator bad? Yes. If you have rust in your Acura MDX radiator, it could cause leaks, negatively impact cooling efficiency, and eventually lead to radiator failure. Left unaddressed, radiator rust can erode the cooling passages, creating cracks or small holes. Properly maintaining your radiator system can help stop it from rusting.